# STC SA1124EA - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Air-Mods and Repair Inc., United States - Description: Installation of enlarged cargo door in accordance - Applied: January 20, 1978 - Status date: April 11, 2013 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10) - Certificate PDF: https://openairdocs.org/files/sha256/5e/c5/5ec5b24154e9ef518fbe3c5b425b13bf569ed110e002f7d107a549fa20293398 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2A7D14D35588504086257B4B0067C2B2.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA1124EA ## ADs that name it (0) None. ## Approved models (3) - The New Piper Aircraft Inc. PA-23-235 ([TCDS 1A10](https://openairdocs.org/tcds/1A10)) - The New Piper Aircraft Inc. PA-23-250 (Navy UO-1) ([TCDS 1A10](https://openairdocs.org/tcds/1A10)) - The New Piper Aircraft Inc. PA-E23-250 ([TCDS 1A10](https://openairdocs.org/tcds/1A10)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. 106-B Sharon Road Robbinsville, N.J. 08691 Part 3 of the Civil Air Regulations. Description of Type Design Change: Installation of enlarged cargo door in accordance with DeVore Aviation Corporation Drawing List DL-00l-CA, Revision D, dated July 27, 1978, or DL-001-CA, Revision F, dated May 22, 1981. 1. Installation in accordance with DL-00l-CA, Revision D, arc el igible on all Piper models listed herein for Serial Nos. 27-1 through 27-4573, except for Serial No. 27-4426. Not eligible on airplanes equipped with "Altimatic" pitch servo aft of Sta. 192. Taylor, Manager Atlanta Aircraft Certification Office (Title) Date of application: January 20, 1978 Date of issuance: July 28, 1978 Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and Street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and Street) (City, State, and ZIP code) Signature of grantor (In ink): FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES (Continuation Sheet) Number SA1124EA 2. Installation in accordance with DL-001-CA, Revision F, is eligible on all Piper models listed herein for Serial Nos. 27-1 through 27-7954121: 27-8054001 and up (1980 version). 3. Airplanes with oxygen systems in aft fuselage are not covered by these installations 4. On all eligible airplane serial numbers, the follow ing placards (marking if so indicated) must be installed: a. On the instrument panel, in clear view of the pilot: "WARNING - LOADING OF THE BAGGAGE COMPARTMENTS CAN EXCEED THE AFT C.G. LIMIT. FUEL AND/OR PASSENGER LOAD MUST BE MONITORED TO PREVENT EXCEEDING THE AFT LIMIT". b. In the aft baggage compartment: (1) On the forward part of the floor containing baggage tie-down, using permanent marking and on the inside fuselage left hand wall above the forward part of the floor, using placard: "BAGGAGE CAPACITY 150 LB. MAXIMUM SEE LOADI NG SCHEDULE" (2) On the aft part of the floor with no tie-downs, using permanent markings and on the inside fuselage left hand wall above the aft part of the floor, using placard: "NO LOAD AFT OF STA. 192 PERMITTED DURING FLIGHT' a. On the inside edge of the enlarged cargo door: "CAUTION ~ BE CERTAIN BAGGAGE DOORS ARE PROPERLY CLOSED AND LOCKED PRIOR TO FLIGHT" b. Airplane Serial Nos. 27-1 through 27-1999 only, on the window molding above the windows adjacent to Seats 3, 4 and 5: "THIS SEAT MUST NOT BE OCCUPI ED WITHOUT PRIOR APPROVAL OF THE PILOT IN COMMAND WITH BAGGAGE IN AFT BAGGAGE COMPARTMENTS". 5. On airplane Serial Nos. 27-1 through 27-1999, "D eVore Aviation Corporation Supplement No. 1, to the Piper Models PA-23-235 or PA-23-250, FAA Approved Airplane Flight Manuals, Installation of Enlarged Cargo Door", dated July 28, 1978, is required. 6. This approval should not be incorporated in any ai rcraft of these specific models on which other approved Modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effect upon the airworthiness of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. ## Every issue (1) - April 11, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/5e/c5/5ec5b24154e9ef518fbe3c5b425b13bf569ed110e002f7d107a549fa20293398) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.